Physician Profile
Unclaimed ProfileAbout BUTT
Based in Saint Louis, MO, Omar Hameed Butt, MD is listed in the NPI registry under medical oncology. Omar graduated from Perelman School of Med at the University of Pennsylvania in 2016. Omar is also listed as specialising in internal medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Butt specialise in?
Dr. Butt is a medical oncology in Saint Louis, MO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “MEDICAL ONCOLOGY”.
NPI registry
Where is Dr. Butt located?
Dr. Butt is listed at 10 BARNES WEST DR DIV IM MEDICAL ONCOLOGY, MOB #2, Saint Louis, MO 63141. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Butt's phone number?
The number on file is (800) 647-2098. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Butt?
Dr. Butt's National Provider Identifier is 1750731337. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Butt go to medical school?
Dr. Butt attended Perelman School of Med at the University of Pennsylvania, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Butt have?
Dr. Butt has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Butt do most often?
According to Medicare billing data, Dr. Butt performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as administration of chemotherapy into vein, 1 hour or less and infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Butt's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Butt. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (800) 647-2098
- Email not available
Practice Locations
10 BARNES WEST DR DIV IM MEDICAL ONCOLOGY, MOB #2
Saint Louis, MO 63141
Procedures Most Often Billed to Medicare
24,965 services · 1,033 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
61 |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
242 |
| Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | Treatment | 96367 |
206 |
| Injection of additional new drug or substance into vein | Treatment | 96375 |
189 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
95 |
| Administration of additional new drug or substance into vein, 1 hour or less | Treatment | 96417 |
55 |
| Administration of chemotherapy into vein, each additional hour | Treatment | 96415 |
55 |
| Injection, fosaprepitant, 1 mg | Drug given | J1453 |
8,550 |
| Injection, pembrolizumab, 1 mg | Drug given | J9271 |
4,400 |
| Injection, oxaliplatin, 0.5 mg | Drug given | J9263 |
4,100 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other medical oncology specialists at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other medical oncology specialists in Saint Louis 8
Same specialty, same city.
Trained at Perelman School of Med at the University of Pennsylvania 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Perelman School of Med at the University of Pennsylvania 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in MO who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.